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#! /usr/bin/env python
#
import glob
import os
import subprocess
import sys
from setuptools import setup, Extension, find_packages
if sys.version_info[0] == 3:
# Python 3
from distutils.command.build_py import build_py_2to3 as _build_py
else:
# Python 2
from distutils.command.build_py import build_py as _build_py
from distutils.spawn import find_executable
def generate_proto(source, code_gen):
"""Invokes the Protocol Compiler to generate a _pb2.py from the given
.proto file."""
output = source.replace(".proto", "_pb2.py").replace("protos/src/proto/", "").replace("protos/python/", "")
if not os.path.exists(source):
sys.stderr.write("Can't find required file: %s\n" % source)
sys.exit(-1)
protoc_command = [ code_gen, "-Iprotos/src/proto", "-Iprotos/python", "--python_out=.", source ]
if subprocess.call(protoc_command) != 0:
sys.exit(-1)
class build_py(_build_py):
def run(self):
# generate .proto file
protoc_1 = "./protoc_1"
protoc_2 = "./protoc_2"
generate_proto("protos/src/proto/google/protobuf/unittest.proto", protoc_2)
generate_proto("protos/src/proto/google/protobuf/unittest_custom_options.proto", protoc_1)
generate_proto("protos/src/proto/google/protobuf/unittest_import.proto", protoc_1)
generate_proto("protos/src/proto/google/protobuf/unittest_import_public.proto", protoc_1)
generate_proto("protos/src/proto/google/protobuf/unittest_mset.proto", protoc_1)
generate_proto("protos/src/proto/google/protobuf/unittest_no_generic_services.proto", protoc_1)
generate_proto("protos/python/google/protobuf/internal/factory_test1.proto", protoc_1)
generate_proto("protos/python/google/protobuf/internal/factory_test2.proto", protoc_1)
generate_proto("protos/python/google/protobuf/internal/more_extensions.proto", protoc_1)
generate_proto("protos/python/google/protobuf/internal/more_extensions_dynamic.proto", protoc_1)
generate_proto("protos/python/google/protobuf/internal/more_messages.proto", protoc_1)
generate_proto("protos/python/google/protobuf/internal/test_bad_identifiers.proto", protoc_1)
# _build_py is an old-style class, so super() doesn't work.
_build_py.run(self)
if __name__ == '__main__':
# Keep this list of dependencies in sync with tox.ini.
install_requires = ['six>=1.9', 'setuptools']
if sys.version_info <= (2,7):
install_requires.append('ordereddict')
install_requires.append('unittest2')
setup(
name='protobuf',
description='Protocol Buffers',
download_url='https://github.com/protocolbuffers/protobuf/releases',
long_description="Protocol Buffers are Google's data interchange format",
url='https://developers.google.com/protocol-buffers/',
maintainer='protobuf@googlegroups.com',
maintainer_email='protobuf@googlegroups.com',
license='3-Clause BSD License',
classifiers=[
"Programming Language :: Python",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 2.6",
"Programming Language :: Python :: 2.7",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.3",
"Programming Language :: Python :: 3.4",
],
packages=find_packages(
exclude=[
'import_test_package',
],
),
test_suite='tests.google.protobuf.internal',
cmdclass={
'build_py': build_py,
},
install_requires=install_requires,
)
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